Implement (forked) moq-transport-00 (#34)
Not backwards compatible. JS side: https://github.com/kixelated/moq-js/pull/14
This commit is contained in:
kixelated
GitHub
parent
9c17146746
commit
d7872ef77d
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@ -4,9 +4,9 @@ version = 3
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[[package]]
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[[package]]
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name = "aho-corasick"
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name = "aho-corasick"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "67fc08ce920c31afb70f013dcce1bfc3a3195de6a228474e45e1f145b36f8d04"
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checksum = "43f6cb1bf222025340178f382c426f13757b2960e89779dfcb319c32542a5a41"
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dependencies = [
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dependencies = [
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"memchr",
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"memchr",
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]
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]
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@ -47,7 +47,7 @@ version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
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checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
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dependencies = [
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dependencies = [
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"windows-sys 0.48.0",
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"windows-sys",
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]
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]
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[[package]]
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[[package]]
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@ -57,7 +57,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "180abfa45703aebe0093f79badacc01b8fd4ea2e35118747e5811127f926e188"
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checksum = "180abfa45703aebe0093f79badacc01b8fd4ea2e35118747e5811127f926e188"
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dependencies = [
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dependencies = [
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"anstyle",
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"anstyle",
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"windows-sys 0.48.0",
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"windows-sys",
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]
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]
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[[package]]
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[[package]]
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@ -66,6 +66,17 @@ version = "1.0.71"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
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checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
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[[package]]
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name = "async-trait"
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version = "0.1.68"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b9ccdd8f2a161be9bd5c023df56f1b2a0bd1d83872ae53b71a84a12c9bf6e842"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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[[package]]
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name = "atty"
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name = "atty"
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version = "0.2.14"
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version = "0.2.14"
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@ -91,9 +102,9 @@ checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
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[[package]]
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[[package]]
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name = "base64"
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name = "base64"
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version = "0.21.1"
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version = "0.21.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3f1e31e207a6b8fb791a38ea3105e6cb541f55e4d029902d3039a4ad07cc4105"
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checksum = "604178f6c5c21f02dc555784810edfb88d34ac2c73b2eae109655649ee73ce3d"
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[[package]]
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[[package]]
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name = "bitflags"
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name = "bitflags"
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@ -142,9 +153,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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[[package]]
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name = "clap"
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name = "clap"
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version = "4.3.0"
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version = "4.3.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "93aae7a4192245f70fe75dd9157fc7b4a5bf53e88d30bd4396f7d8f9284d5acc"
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checksum = "80672091db20273a15cf9fdd4e47ed43b5091ec9841bf4c6145c9dfbbcae09ed"
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dependencies = [
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"clap_builder",
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"clap_builder",
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"clap_derive",
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"clap_derive",
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[[package]]
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name = "clap_builder"
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name = "clap_builder"
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version = "4.3.0"
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version = "4.3.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4f423e341edefb78c9caba2d9c7f7687d0e72e89df3ce3394554754393ac3990"
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checksum = "c1458a1df40e1e2afebb7ab60ce55c1fa8f431146205aa5f4887e0b111c27636"
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dependencies = [
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dependencies = [
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"anstream",
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"anstream",
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"anstyle",
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"anstyle",
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@ -166,9 +177,9 @@ dependencies = [
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[[package]]
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name = "clap_derive"
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name = "clap_derive"
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version = "4.3.0"
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version = "4.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "191d9573962933b4027f932c600cd252ce27a8ad5979418fe78e43c07996f27b"
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checksum = "b8cd2b2a819ad6eec39e8f1d6b53001af1e5469f8c177579cdaeb313115b825f"
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dependencies = [
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dependencies = [
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"heck",
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"heck",
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"proc-macro2",
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"proc-macro2",
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@ -190,9 +201,9 @@ checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
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[[package]]
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name = "cpufeatures"
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name = "cpufeatures"
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version = "0.2.7"
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version = "0.2.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3e4c1eaa2012c47becbbad2ab175484c2a84d1185b566fb2cc5b8707343dfe58"
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checksum = "03e69e28e9f7f77debdedbaafa2866e1de9ba56df55a8bd7cfc724c25a09987c"
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dependencies = [
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dependencies = [
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"libc",
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"libc",
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]
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]
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@ -247,7 +258,7 @@ checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
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dependencies = [
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dependencies = [
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"errno-dragonfly",
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"errno-dragonfly",
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"libc",
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"libc",
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"windows-sys 0.48.0",
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"windows-sys",
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]
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]
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[[package]]
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name = "form_urlencoded"
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name = "form_urlencoded"
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version = "1.1.0"
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version = "1.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a9c384f161156f5260c24a097c56119f9be8c798586aecc13afbcbe7b7e26bf8"
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checksum = "a62bc1cf6f830c2ec14a513a9fb124d0a213a629668a4186f329db21fe045652"
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dependencies = [
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"percent-encoding",
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"percent-encoding",
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]
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]
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name = "getrandom"
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name = "getrandom"
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version = "0.2.9"
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version = "0.2.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c85e1d9ab2eadba7e5040d4e09cbd6d072b76a557ad64e797c2cb9d4da21d7e4"
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checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
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dependencies = [
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dependencies = [
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"cfg-if",
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"cfg-if",
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"libc",
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"libc",
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[[package]]
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name = "h3"
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name = "h3"
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version = "0.0.2"
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version = "0.0.2"
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source = "git+https://github.com/security-union/h3?branch=add-webtransport#db5c723f653911a476bfd8ffcfebf0f8f2eb980d"
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source = "git+https://github.com/security-union/h3?branch=add-webtransport#fa956e0d44e66c04545741908fcb3690b0890be6"
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dependencies = [
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"bytes",
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"fastrand",
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"futures-util",
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"tracing",
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name = "h3"
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version = "0.0.2"
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source = "git+https://github.com/hyperium/h3?branch=master#3ef7c1a37b635e8446322d8f8d3a68580a208ad8"
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dependencies = [
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"fastrand",
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[[package]]
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name = "h3-quinn"
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name = "h3-quinn"
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version = "0.0.2"
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version = "0.0.2"
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source = "git+https://github.com/security-union/h3?branch=add-webtransport#db5c723f653911a476bfd8ffcfebf0f8f2eb980d"
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source = "git+https://github.com/security-union/h3?branch=add-webtransport#fa956e0d44e66c04545741908fcb3690b0890be6"
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dependencies = [
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dependencies = [
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"bytes",
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"bytes",
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"futures",
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"futures",
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"h3",
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"h3 0.0.2 (git+https://github.com/security-union/h3?branch=add-webtransport)",
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"quinn",
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"quinn-proto",
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"tokio",
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"tokio-util",
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]
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name = "h3-quinn"
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version = "0.0.3"
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source = "git+https://github.com/hyperium/h3?branch=master#3ef7c1a37b635e8446322d8f8d3a68580a208ad8"
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dependencies = [
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"bytes",
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"futures",
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"h3 0.0.2 (git+https://github.com/hyperium/h3?branch=master)",
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"quinn",
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"quinn-proto",
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"tokio",
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[[package]]
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[[package]]
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name = "h3-webtransport"
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name = "h3-webtransport"
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version = "0.1.0"
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version = "0.1.0"
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source = "git+https://github.com/security-union/h3?branch=add-webtransport#db5c723f653911a476bfd8ffcfebf0f8f2eb980d"
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source = "git+https://github.com/security-union/h3?branch=add-webtransport#fa956e0d44e66c04545741908fcb3690b0890be6"
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dependencies = [
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dependencies = [
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"bytes",
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"bytes",
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"futures-util",
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"futures-util",
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"h3",
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"h3 0.0.2 (git+https://github.com/security-union/h3?branch=add-webtransport)",
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"http",
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"pin-project-lite",
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"tokio",
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"tracing",
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]
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name = "h3-webtransport"
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version = "0.1.0"
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source = "git+https://github.com/hyperium/h3?branch=master#3ef7c1a37b635e8446322d8f8d3a68580a208ad8"
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dependencies = [
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"bytes",
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"futures-util",
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"h3 0.0.2 (git+https://github.com/hyperium/h3?branch=master)",
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"http",
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"http",
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"pin-project-lite",
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"tokio",
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name = "idna"
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name = "idna"
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version = "0.3.0"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e14ddfc70884202db2244c223200c204c2bda1bc6e0998d11b5e024d657209e6"
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checksum = "7d20d6b07bfbc108882d88ed8e37d39636dcc260e15e30c45e6ba089610b917c"
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dependencies = [
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dependencies = [
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"unicode-bidi",
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"unicode-bidi",
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"unicode-normalization",
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"unicode-normalization",
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name = "io-lifetimes"
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name = "io-lifetimes"
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version = "1.0.10"
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version = "1.0.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9c66c74d2ae7e79a5a8f7ac924adbe38ee42a859c6539ad869eb51f0b52dc220"
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checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
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dependencies = [
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dependencies = [
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"hermit-abi 0.3.1",
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"hermit-abi 0.3.1",
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"libc",
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"libc",
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"windows-sys 0.48.0",
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"windows-sys",
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]
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"hermit-abi 0.3.1",
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"hermit-abi 0.3.1",
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"io-lifetimes",
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"io-lifetimes",
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"rustix",
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"rustix",
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"windows-sys 0.48.0",
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"windows-sys",
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]
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]
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@ -646,18 +699,18 @@ checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
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[[package]]
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name = "js-sys"
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name = "js-sys"
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version = "0.3.63"
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version = "0.3.64"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2f37a4a5928311ac501dee68b3c7613a1037d0edb30c8e5427bd832d55d1b790"
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checksum = "c5f195fe497f702db0f318b07fdd68edb16955aed830df8363d837542f8f935a"
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dependencies = [
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dependencies = [
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"wasm-bindgen",
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"wasm-bindgen",
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]
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]
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name = "libc"
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name = "libc"
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version = "0.2.144"
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version = "0.2.146"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2b00cc1c228a6782d0f076e7b232802e0c5689d41bb5df366f2a6b6621cfdfe1"
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checksum = "f92be4933c13fd498862a9e02a3055f8a8d9c039ce33db97306fd5a6caa7f29b"
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name = "linux-raw-sys"
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name = "linux-raw-sys"
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@ -667,9 +720,9 @@ checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "lock_api"
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name = "lock_api"
|
||||||
version = "0.4.9"
|
version = "0.4.10"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "435011366fe56583b16cf956f9df0095b405b82d76425bc8981c0e22e60ec4df"
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checksum = "c1cc9717a20b1bb222f333e6a92fd32f7d8a18ddc5a3191a11af45dcbf4dcd16"
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||||||
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dependencies = [
|
||||||
"autocfg",
|
"autocfg",
|
||||||
"scopeguard",
|
"scopeguard",
|
||||||
|
|
@ -677,12 +730,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "log"
|
name = "log"
|
||||||
version = "0.4.17"
|
version = "0.4.19"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
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checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
|
||||||
dependencies = [
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|
||||||
"cfg-if",
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|
||||||
]
|
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "memchr"
|
name = "memchr"
|
||||||
|
|
@ -708,18 +758,41 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "mio"
|
name = "mio"
|
||||||
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version = "0.8.8"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
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||||||
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dependencies = [
|
||||||
"libc",
|
"libc",
|
||||||
"log",
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|
||||||
"wasi",
|
"wasi",
|
||||||
"windows-sys 0.45.0",
|
"windows-sys",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "moq"
|
name = "moq-transport"
|
||||||
|
version = "0.1.0"
|
||||||
|
dependencies = [
|
||||||
|
"anyhow",
|
||||||
|
"async-trait",
|
||||||
|
"bytes",
|
||||||
|
"clap",
|
||||||
|
"env_logger",
|
||||||
|
"futures",
|
||||||
|
"h3 0.0.2 (git+https://github.com/security-union/h3?branch=add-webtransport)",
|
||||||
|
"h3-quinn 0.0.2",
|
||||||
|
"h3-webtransport 0.1.0 (git+https://github.com/security-union/h3?branch=add-webtransport)",
|
||||||
|
"http",
|
||||||
|
"log",
|
||||||
|
"quinn",
|
||||||
|
"quinn-proto",
|
||||||
|
"ring",
|
||||||
|
"rustls 0.21.2",
|
||||||
|
"rustls-pemfile",
|
||||||
|
"thiserror",
|
||||||
|
"tokio",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "moq-warp"
|
||||||
version = "0.1.0"
|
version = "0.1.0"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"anyhow",
|
"anyhow",
|
||||||
|
|
@ -727,19 +800,23 @@ dependencies = [
|
||||||
"clap",
|
"clap",
|
||||||
"env_logger",
|
"env_logger",
|
||||||
"futures",
|
"futures",
|
||||||
"h3",
|
"h3 0.0.2 (git+https://github.com/hyperium/h3?branch=master)",
|
||||||
"h3-quinn",
|
"h3-quinn 0.0.3",
|
||||||
"h3-webtransport",
|
"h3-webtransport 0.1.0 (git+https://github.com/hyperium/h3?branch=master)",
|
||||||
"hex",
|
"hex",
|
||||||
"http",
|
"http",
|
||||||
"log",
|
"log",
|
||||||
|
"moq-transport",
|
||||||
"mp4",
|
"mp4",
|
||||||
|
"paste",
|
||||||
"quinn",
|
"quinn",
|
||||||
|
"quinn-proto",
|
||||||
"ring",
|
"ring",
|
||||||
"rustls 0.21.1",
|
"rustls 0.21.2",
|
||||||
"rustls-pemfile",
|
"rustls-pemfile",
|
||||||
"serde",
|
"serde",
|
||||||
"serde_json",
|
"serde_json",
|
||||||
|
"thiserror",
|
||||||
"tokio",
|
"tokio",
|
||||||
"warp",
|
"warp",
|
||||||
]
|
]
|
||||||
|
|
@ -831,9 +908,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "once_cell"
|
name = "once_cell"
|
||||||
version = "1.17.1"
|
version = "1.18.0"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
|
checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "parking_lot"
|
name = "parking_lot"
|
||||||
|
|
@ -847,22 +924,28 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "parking_lot_core"
|
name = "parking_lot_core"
|
||||||
version = "0.9.7"
|
version = "0.9.8"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
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checksum = "93f00c865fe7cabf650081affecd3871070f26767e7b2070a3ffae14c654b447"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"cfg-if",
|
"cfg-if",
|
||||||
"libc",
|
"libc",
|
||||||
"redox_syscall",
|
"redox_syscall",
|
||||||
"smallvec",
|
"smallvec",
|
||||||
"windows-sys 0.45.0",
|
"windows-targets",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "percent-encoding"
|
name = "paste"
|
||||||
version = "2.2.0"
|
version = "1.0.12"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
|
checksum = "9f746c4065a8fa3fe23974dd82f15431cc8d40779821001404d10d2e79ca7d79"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "percent-encoding"
|
||||||
|
version = "2.3.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "pin-project"
|
name = "pin-project"
|
||||||
|
|
@ -904,9 +987,9 @@ checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "proc-macro2"
|
name = "proc-macro2"
|
||||||
version = "1.0.58"
|
version = "1.0.60"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "fa1fb82fc0c281dd9671101b66b771ebbe1eaf967b96ac8740dcba4b70005ca8"
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checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"unicode-ident",
|
"unicode-ident",
|
||||||
]
|
]
|
||||||
|
|
@ -923,7 +1006,7 @@ dependencies = [
|
||||||
"quinn-proto",
|
"quinn-proto",
|
||||||
"quinn-udp",
|
"quinn-udp",
|
||||||
"rustc-hash",
|
"rustc-hash",
|
||||||
"rustls 0.21.1",
|
"rustls 0.21.2",
|
||||||
"thiserror",
|
"thiserror",
|
||||||
"tokio",
|
"tokio",
|
||||||
"tracing",
|
"tracing",
|
||||||
|
|
@ -939,7 +1022,7 @@ dependencies = [
|
||||||
"rand",
|
"rand",
|
||||||
"ring",
|
"ring",
|
||||||
"rustc-hash",
|
"rustc-hash",
|
||||||
"rustls 0.21.1",
|
"rustls 0.21.2",
|
||||||
"slab",
|
"slab",
|
||||||
"thiserror",
|
"thiserror",
|
||||||
"tinyvec",
|
"tinyvec",
|
||||||
|
|
@ -956,14 +1039,14 @@ dependencies = [
|
||||||
"libc",
|
"libc",
|
||||||
"socket2 0.5.3",
|
"socket2 0.5.3",
|
||||||
"tracing",
|
"tracing",
|
||||||
"windows-sys 0.48.0",
|
"windows-sys",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "quote"
|
name = "quote"
|
||||||
version = "1.0.27"
|
version = "1.0.28"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "8f4f29d145265ec1c483c7c654450edde0bfe043d3938d6972630663356d9500"
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checksum = "1b9ab9c7eadfd8df19006f1cf1a4aed13540ed5cbc047010ece5826e10825488"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"proc-macro2",
|
"proc-macro2",
|
||||||
]
|
]
|
||||||
|
|
@ -1000,18 +1083,18 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "redox_syscall"
|
name = "redox_syscall"
|
||||||
version = "0.2.16"
|
version = "0.3.5"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
|
checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"bitflags",
|
"bitflags",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "regex"
|
name = "regex"
|
||||||
version = "1.8.1"
|
version = "1.8.4"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "af83e617f331cc6ae2da5443c602dfa5af81e517212d9d611a5b3ba1777b5370"
|
checksum = "d0ab3ca65655bb1e41f2a8c8cd662eb4fb035e67c3f78da1d61dffe89d07300f"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"aho-corasick",
|
"aho-corasick",
|
||||||
"memchr",
|
"memchr",
|
||||||
|
|
@ -1020,9 +1103,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "regex-syntax"
|
name = "regex-syntax"
|
||||||
version = "0.7.1"
|
version = "0.7.2"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "a5996294f19bd3aae0453a862ad728f60e6600695733dd5df01da90c54363a3c"
|
checksum = "436b050e76ed2903236f032a59761c1eb99e1b0aead2c257922771dab1fc8c78"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "ring"
|
name = "ring"
|
||||||
|
|
@ -1047,16 +1130,16 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "rustix"
|
name = "rustix"
|
||||||
version = "0.37.19"
|
version = "0.37.20"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "acf8729d8542766f1b2cf77eb034d52f40d375bb8b615d0b147089946e16613d"
|
checksum = "b96e891d04aa506a6d1f318d2771bcb1c7dfda84e126660ace067c9b474bb2c0"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"bitflags",
|
"bitflags",
|
||||||
"errno",
|
"errno",
|
||||||
"io-lifetimes",
|
"io-lifetimes",
|
||||||
"libc",
|
"libc",
|
||||||
"linux-raw-sys",
|
"linux-raw-sys",
|
||||||
"windows-sys 0.48.0",
|
"windows-sys",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1073,9 +1156,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "rustls"
|
name = "rustls"
|
||||||
version = "0.21.1"
|
version = "0.21.2"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "c911ba11bc8433e811ce56fde130ccf32f5127cab0e0194e9c68c5a5b671791e"
|
checksum = "e32ca28af694bc1bbf399c33a516dbdf1c90090b8ab23c2bc24f834aa2247f5f"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"log",
|
"log",
|
||||||
"ring",
|
"ring",
|
||||||
|
|
@ -1089,7 +1172,7 @@ version = "1.0.2"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "d194b56d58803a43635bdc398cd17e383d6f71f9182b9a192c127ca42494a59b"
|
checksum = "d194b56d58803a43635bdc398cd17e383d6f71f9182b9a192c127ca42494a59b"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"base64 0.21.1",
|
"base64 0.21.2",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1132,18 +1215,18 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "serde"
|
name = "serde"
|
||||||
version = "1.0.163"
|
version = "1.0.164"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "2113ab51b87a539ae008b5c6c02dc020ffa39afd2d83cffcb3f4eb2722cebec2"
|
checksum = "9e8c8cf938e98f769bc164923b06dce91cea1751522f46f8466461af04c9027d"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"serde_derive",
|
"serde_derive",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "serde_derive"
|
name = "serde_derive"
|
||||||
version = "1.0.163"
|
version = "1.0.164"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "8c805777e3930c8883389c602315a24224bcc738b63905ef87cd1420353ea93e"
|
checksum = "d9735b638ccc51c28bf6914d90a2e9725b377144fc612c49a611fddd1b631d68"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"proc-macro2",
|
"proc-macro2",
|
||||||
"quote",
|
"quote",
|
||||||
|
|
@ -1225,7 +1308,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "2538b18701741680e0322a2302176d3253a35388e2e62f172f64f4f16605f877"
|
checksum = "2538b18701741680e0322a2302176d3253a35388e2e62f172f64f4f16605f877"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"libc",
|
"libc",
|
||||||
"windows-sys 0.48.0",
|
"windows-sys",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1248,9 +1331,9 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "syn"
|
name = "syn"
|
||||||
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|
version = "2.0.18"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "a6f671d4b5ffdb8eadec19c0ae67fe2639df8684bd7bc4b83d986b8db549cf01"
|
checksum = "32d41677bcbe24c20c52e7c70b0d8db04134c5d1066bf98662e2871ad200ea3e"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"proc-macro2",
|
"proc-macro2",
|
||||||
"quote",
|
"quote",
|
||||||
|
|
@ -1303,9 +1386,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "tokio"
|
name = "tokio"
|
||||||
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|
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|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "0aa32867d44e6f2ce3385e89dceb990188b8bb0fb25b0cf576647a6f98ac5105"
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checksum = "94d7b1cfd2aa4011f2de74c2c4c63665e27a71006b0a192dcd2710272e73dfa2"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"autocfg",
|
"autocfg",
|
||||||
"bytes",
|
"bytes",
|
||||||
|
|
@ -1317,7 +1400,7 @@ dependencies = [
|
||||||
"signal-hook-registry",
|
"signal-hook-registry",
|
||||||
"socket2 0.4.9",
|
"socket2 0.4.9",
|
||||||
"tokio-macros",
|
"tokio-macros",
|
||||||
"windows-sys 0.48.0",
|
"windows-sys",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1466,9 +1549,9 @@ checksum = "92888ba5573ff080736b3648696b70cafad7d250551175acbaa4e0385b3e1460"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
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|
||||||
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|
||||||
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||||||
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|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "unicode-normalization"
|
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|
||||||
|
|
@ -1487,9 +1570,9 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
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|
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|
||||||
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|
||||||
checksum = "0d68c799ae75762b8c3fe375feb6600ef5602c883c5d21eb51c09f22b83c4643"
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|
||||||
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|
dependencies = [
|
||||||
"form_urlencoded",
|
"form_urlencoded",
|
||||||
"idna",
|
"idna",
|
||||||
|
|
@ -1516,11 +1599,10 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
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|
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||||||
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||||||
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|
||||||
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||||||
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|
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|
||||||
"log",
|
|
||||||
"try-lock",
|
"try-lock",
|
||||||
]
|
]
|
||||||
|
|
||||||
|
|
@ -1564,9 +1646,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "wasm-bindgen"
|
name = "wasm-bindgen"
|
||||||
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|
version = "0.2.87"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "5bba0e8cb82ba49ff4e229459ff22a191bbe9a1cb3a341610c9c33efc27ddf73"
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|
||||||
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|
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|
||||||
"cfg-if",
|
"cfg-if",
|
||||||
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|
"wasm-bindgen-macro",
|
||||||
|
|
@ -1574,9 +1656,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "wasm-bindgen-backend"
|
name = "wasm-bindgen-backend"
|
||||||
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|
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|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
||||||
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|
||||||
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|
dependencies = [
|
||||||
"bumpalo",
|
"bumpalo",
|
||||||
"log",
|
"log",
|
||||||
|
|
@ -1589,9 +1671,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
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|
name = "wasm-bindgen-macro"
|
||||||
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|
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
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|
||||||
"wasm-bindgen-macro-support",
|
"wasm-bindgen-macro-support",
|
||||||
|
|
@ -1599,9 +1681,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "wasm-bindgen-macro-support"
|
name = "wasm-bindgen-macro-support"
|
||||||
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||||||
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||||||
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||||||
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|
||||||
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|
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|
||||||
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|
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|
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|
|
@ -1612,15 +1694,15 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
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|
||||||
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||||||
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|
||||||
[[package]]
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[[package]]
|
||||||
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|
||||||
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||||||
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||||||
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|
||||||
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|
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|
||||||
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|
||||||
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|
@ -1667,37 +1749,13 @@ version = "0.4.0"
|
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||||||
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||||||
|
|
||||||
[[package]]
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
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|
||||||
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|
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|
||||||
|
|
||||||
[[package]]
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
"windows_i686_gnu 0.42.2",
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|
||||||
"windows_i686_msvc 0.42.2",
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
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|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1706,93 +1764,51 @@ version = "0.48.0"
|
||||||
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|
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|
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|
||||||
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|
||||||
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|
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|
||||||
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|
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|
||||||
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|
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|
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|
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|
||||||
|
|
||||||
[[package]]
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|
||||||
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|
||||||
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|
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|
||||||
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|
||||||
|
|
||||||
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||||||
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|
||||||
[[package]]
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|
||||||
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|
||||||
|
|
||||||
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|
||||||
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||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
|
|
||||||
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|
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|
||||||
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|
||||||
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||||||
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||||||
|
|
||||||
[[package]]
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|
||||||
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|
||||||
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|
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|
||||||
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|
||||||
|
|
||||||
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|
||||||
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|
||||||
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||||||
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||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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||||||
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||||||
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|
||||||
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|
||||||
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||||||
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|
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|
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "windows_x86_64_gnullvm"
|
name = "windows_x86_64_gnullvm"
|
||||||
version = "0.48.0"
|
version = "0.48.0"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
|
checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
|
||||||
|
|
||||||
[[package]]
|
|
||||||
name = "windows_x86_64_msvc"
|
|
||||||
version = "0.42.2"
|
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
|
||||||
checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
|
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "windows_x86_64_msvc"
|
name = "windows_x86_64_msvc"
|
||||||
version = "0.48.0"
|
version = "0.48.0"
|
||||||
|
|
|
||||||
45
Cargo.toml
45
Cargo.toml
|
|
@ -1,41 +1,6 @@
|
||||||
[package]
|
[workspace]
|
||||||
name = "moq"
|
|
||||||
version = "0.1.0"
|
|
||||||
edition = "2021"
|
|
||||||
|
|
||||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
members = [
|
||||||
|
"moq-transport",
|
||||||
[dependencies]
|
"moq-warp"
|
||||||
# Fork of h3 with WebTransport support
|
]
|
||||||
h3 = { git = "https://github.com/security-union/h3", branch = "add-webtransport" }
|
|
||||||
h3-quinn = { git = "https://github.com/security-union/h3", branch = "add-webtransport" }
|
|
||||||
h3-webtransport = { git = "https://github.com/security-union/h3", branch = "add-webtransport" }
|
|
||||||
quinn = { version = "0.10", default-features = false, features = ["runtime-tokio", "tls-rustls", "ring"] }
|
|
||||||
|
|
||||||
# Crypto dependencies
|
|
||||||
ring = "0.16"
|
|
||||||
rustls = { version = "0.21", features = ["dangerous_configuration"] }
|
|
||||||
rustls-pemfile = "1.0.2"
|
|
||||||
|
|
||||||
# Async stuff
|
|
||||||
tokio = { version = "1.27", features = ["full"] }
|
|
||||||
futures = "0.3"
|
|
||||||
|
|
||||||
# Media
|
|
||||||
mp4 = "0.13.0"
|
|
||||||
|
|
||||||
# Encoding
|
|
||||||
bytes = "1"
|
|
||||||
serde = "1.0.160"
|
|
||||||
serde_json = "1.0"
|
|
||||||
|
|
||||||
# Web server to serve the fingerprint
|
|
||||||
http = "0.2"
|
|
||||||
warp = { version = "0.3.3", features = ["tls"] }
|
|
||||||
hex = "0.4.3"
|
|
||||||
|
|
||||||
# Logging and utility
|
|
||||||
clap = { version = "4.0", features = [ "derive" ] }
|
|
||||||
log = { version = "0.4", features = ["std"] }
|
|
||||||
env_logger = "0.9.3"
|
|
||||||
anyhow = "1.0.70"
|
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,37 @@
|
||||||
|
[package]
|
||||||
|
name = "moq-transport"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
|
||||||
|
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
# Fork of h3 with WebTransport support
|
||||||
|
h3 = { git = "https://github.com/security-union/h3", branch = "add-webtransport" }
|
||||||
|
h3-quinn = { git = "https://github.com/security-union/h3", branch = "add-webtransport" }
|
||||||
|
h3-webtransport = { git = "https://github.com/security-union/h3", branch = "add-webtransport" }
|
||||||
|
quinn = { version = "0.10", default-features = false, features = ["runtime-tokio", "tls-rustls", "ring"] }
|
||||||
|
quinn-proto = "0.10"
|
||||||
|
http = "0.2"
|
||||||
|
|
||||||
|
# Crypto dependencies
|
||||||
|
ring = "0.16"
|
||||||
|
rustls = { version = "0.21", features = ["dangerous_configuration"] }
|
||||||
|
rustls-pemfile = "1.0.2"
|
||||||
|
|
||||||
|
# Async stuff
|
||||||
|
tokio = { version = "1.27", features = ["full"] }
|
||||||
|
futures = "0.3"
|
||||||
|
|
||||||
|
# Encoding
|
||||||
|
bytes = "1"
|
||||||
|
|
||||||
|
# Logging
|
||||||
|
clap = { version = "4.0", features = [ "derive" ] }
|
||||||
|
log = { version = "0.4", features = ["std"] }
|
||||||
|
env_logger = "0.9.3"
|
||||||
|
|
||||||
|
# Utility
|
||||||
|
anyhow = "1.0.70"
|
||||||
|
thiserror = "1.0.21"
|
||||||
|
async-trait = "0.1"
|
||||||
|
|
@ -0,0 +1,54 @@
|
||||||
|
use super::VarInt;
|
||||||
|
use bytes::Bytes;
|
||||||
|
use std::str;
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncReadExt};
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
pub trait Decode: Sized {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self>;
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Bytes {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
Vec::<u8>::decode(r).await.map(Bytes::from)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Vec<u8> {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let size = u64::decode(r).await?;
|
||||||
|
|
||||||
|
// NOTE: we don't use with_capacity since size is from an untrusted source
|
||||||
|
let mut buf = Vec::new();
|
||||||
|
r.take(size).read_to_end(&mut buf).await?;
|
||||||
|
|
||||||
|
Ok(buf)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for String {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let data = Vec::decode(r).await?;
|
||||||
|
let s = str::from_utf8(&data)?.to_string();
|
||||||
|
Ok(s)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for u64 {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
VarInt::decode(r).await.map(Into::into)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for usize {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
VarInt::decode(r).await.map(Into::into)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,24 @@
|
||||||
|
use super::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Duration {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
let ms = self.as_millis();
|
||||||
|
let ms = u64::try_from(ms)?;
|
||||||
|
ms.encode(w).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Duration {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let ms = u64::decode(r).await?;
|
||||||
|
let ms = ms;
|
||||||
|
Ok(Self::from_millis(ms))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,58 @@
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncWrite, AsyncWriteExt};
|
||||||
|
|
||||||
|
use super::VarInt;
|
||||||
|
use bytes::Bytes;
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
pub trait Encode: Sized {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()>;
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Bytes {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.len().encode(w).await?;
|
||||||
|
w.write_all(self).await?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Vec<u8> {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.len().encode(w).await?;
|
||||||
|
w.write_all(self).await?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for &[u8] {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.len().encode(w).await?;
|
||||||
|
w.write_all(self).await?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for String {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.as_bytes().encode(w).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for u64 {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
VarInt::try_from(*self)?.encode(w).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for usize {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
VarInt::try_from(*self)?.encode(w).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,9 @@
|
||||||
|
mod decode;
|
||||||
|
mod duration;
|
||||||
|
mod encode;
|
||||||
|
mod varint;
|
||||||
|
|
||||||
|
pub use decode::*;
|
||||||
|
pub use duration::*;
|
||||||
|
pub use encode::*;
|
||||||
|
pub use varint::*;
|
||||||
|
|
@ -0,0 +1,139 @@
|
||||||
|
// Based on quinn-proto
|
||||||
|
// https://github.com/quinn-rs/quinn/blob/main/quinn-proto/src/varint.rs
|
||||||
|
// Licensed via Apache 2.0 and MIT
|
||||||
|
|
||||||
|
use std::convert::{TryFrom, TryInto};
|
||||||
|
use std::fmt;
|
||||||
|
|
||||||
|
use super::{Decode, Encode};
|
||||||
|
|
||||||
|
use thiserror::Error;
|
||||||
|
|
||||||
|
use tokio::io::{AsyncRead, AsyncReadExt, AsyncWrite, AsyncWriteExt};
|
||||||
|
|
||||||
|
#[derive(Debug, Copy, Clone, Eq, PartialEq, Error)]
|
||||||
|
#[error("value too large for varint encoding")]
|
||||||
|
pub struct BoundsExceeded;
|
||||||
|
|
||||||
|
/// An integer less than 2^62
|
||||||
|
///
|
||||||
|
/// Values of this type are suitable for encoding as QUIC variable-length integer.
|
||||||
|
// It would be neat if we could express to Rust that the top two bits are available for use as enum
|
||||||
|
// discriminants
|
||||||
|
#[derive(Default, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
|
||||||
|
pub(crate) struct VarInt(u64);
|
||||||
|
|
||||||
|
impl From<VarInt> for u64 {
|
||||||
|
fn from(x: VarInt) -> Self {
|
||||||
|
x.0
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<VarInt> for usize {
|
||||||
|
fn from(x: VarInt) -> Self {
|
||||||
|
x.0 as usize
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<u8> for VarInt {
|
||||||
|
fn from(x: u8) -> Self {
|
||||||
|
Self(x.into())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<u16> for VarInt {
|
||||||
|
fn from(x: u16) -> Self {
|
||||||
|
Self(x.into())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<u32> for VarInt {
|
||||||
|
fn from(x: u32) -> Self {
|
||||||
|
Self(x.into())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl TryFrom<u64> for VarInt {
|
||||||
|
type Error = BoundsExceeded;
|
||||||
|
|
||||||
|
/// Succeeds iff `x` < 2^62
|
||||||
|
fn try_from(x: u64) -> Result<Self, BoundsExceeded> {
|
||||||
|
if x < 2u64.pow(62) {
|
||||||
|
Ok(Self(x))
|
||||||
|
} else {
|
||||||
|
Err(BoundsExceeded)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl TryFrom<usize> for VarInt {
|
||||||
|
type Error = BoundsExceeded;
|
||||||
|
/// Succeeds iff `x` < 2^62
|
||||||
|
fn try_from(x: usize) -> Result<Self, BoundsExceeded> {
|
||||||
|
Self::try_from(x as u64)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl fmt::Debug for VarInt {
|
||||||
|
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||||
|
self.0.fmt(f)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl fmt::Display for VarInt {
|
||||||
|
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||||
|
self.0.fmt(f)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for VarInt {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let mut buf = [0; 8];
|
||||||
|
r.read_exact(buf[0..1].as_mut()).await?;
|
||||||
|
|
||||||
|
let tag = buf[0] >> 6;
|
||||||
|
buf[0] &= 0b0011_1111;
|
||||||
|
|
||||||
|
let x = match tag {
|
||||||
|
0b00 => u64::from(buf[0]),
|
||||||
|
0b01 => {
|
||||||
|
r.read_exact(buf[1..2].as_mut()).await?;
|
||||||
|
u64::from(u16::from_be_bytes(buf[..2].try_into().unwrap()))
|
||||||
|
}
|
||||||
|
0b10 => {
|
||||||
|
r.read_exact(buf[1..4].as_mut()).await?;
|
||||||
|
u64::from(u32::from_be_bytes(buf[..4].try_into().unwrap()))
|
||||||
|
}
|
||||||
|
0b11 => {
|
||||||
|
r.read_exact(buf[1..8].as_mut()).await?;
|
||||||
|
u64::from_be_bytes(buf)
|
||||||
|
}
|
||||||
|
_ => unreachable!(),
|
||||||
|
};
|
||||||
|
|
||||||
|
Ok(Self(x))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for VarInt {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
let x = self.0;
|
||||||
|
if x < 2u64.pow(6) {
|
||||||
|
w.write_u8(x as u8).await?;
|
||||||
|
} else if x < 2u64.pow(14) {
|
||||||
|
w.write_u16(0b01 << 14 | x as u16).await?;
|
||||||
|
} else if x < 2u64.pow(30) {
|
||||||
|
w.write_u32(0b10 << 30 | x as u32).await?;
|
||||||
|
} else if x < 2u64.pow(62) {
|
||||||
|
w.write_u64(0b11 << 62 | x).await?;
|
||||||
|
} else {
|
||||||
|
anyhow::bail!("malformed VarInt");
|
||||||
|
}
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,26 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct Announce {
|
||||||
|
// The track namespace
|
||||||
|
pub track_namespace: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Announce {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let track_namespace = String::decode(r).await?;
|
||||||
|
Ok(Self { track_namespace })
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Announce {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.track_namespace.encode(w).await?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,43 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct AnnounceError {
|
||||||
|
// Echo back the namespace that was announced.
|
||||||
|
// TODO Propose using an ID to save bytes.
|
||||||
|
pub track_namespace: String,
|
||||||
|
|
||||||
|
// An error code.
|
||||||
|
pub code: u64,
|
||||||
|
|
||||||
|
// An optional, human-readable reason.
|
||||||
|
pub reason: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for AnnounceError {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let track_namespace = String::decode(r).await?;
|
||||||
|
let code = u64::decode(r).await?;
|
||||||
|
let reason = String::decode(r).await?;
|
||||||
|
|
||||||
|
Ok(Self {
|
||||||
|
track_namespace,
|
||||||
|
code,
|
||||||
|
reason,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for AnnounceError {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.track_namespace.encode(w).await?;
|
||||||
|
self.code.encode(w).await?;
|
||||||
|
self.reason.encode(w).await?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,26 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct AnnounceOk {
|
||||||
|
// Echo back the namespace that was announced.
|
||||||
|
// TODO Propose using an ID to save bytes.
|
||||||
|
pub track_namespace: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for AnnounceOk {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let track_namespace = String::decode(r).await?;
|
||||||
|
Ok(Self { track_namespace })
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for AnnounceOk {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.track_namespace.encode(w).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,24 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct GoAway {
|
||||||
|
pub url: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for GoAway {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let url = String::decode(r).await?;
|
||||||
|
Ok(Self { url })
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for GoAway {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.url.encode(w).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,110 @@
|
||||||
|
mod announce;
|
||||||
|
mod announce_error;
|
||||||
|
mod announce_ok;
|
||||||
|
mod go_away;
|
||||||
|
mod stream;
|
||||||
|
mod subscribe;
|
||||||
|
mod subscribe_error;
|
||||||
|
mod subscribe_ok;
|
||||||
|
|
||||||
|
pub use announce::*;
|
||||||
|
pub use announce_error::*;
|
||||||
|
pub use announce_ok::*;
|
||||||
|
pub use go_away::*;
|
||||||
|
pub use stream::*;
|
||||||
|
pub use subscribe::*;
|
||||||
|
pub use subscribe_error::*;
|
||||||
|
pub use subscribe_ok::*;
|
||||||
|
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use std::fmt;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
use anyhow::Context;
|
||||||
|
|
||||||
|
// Use a macro to generate the message types rather than copy-paste.
|
||||||
|
// This implements a decode/encode method that uses the specified type.
|
||||||
|
macro_rules! message_types {
|
||||||
|
{$($name:ident = $val:expr,)*} => {
|
||||||
|
pub enum Message {
|
||||||
|
$($name($name)),*
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Message {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let t = u64::decode(r).await.context("failed to decode type")?;
|
||||||
|
|
||||||
|
Ok(match u64::from(t) {
|
||||||
|
$($val => {
|
||||||
|
let msg = $name::decode(r).await.context(concat!("failed to decode ", stringify!($name)))?;
|
||||||
|
Self::$name(msg)
|
||||||
|
})*
|
||||||
|
_ => anyhow::bail!("invalid type: {}", t),
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Message {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
match self {
|
||||||
|
$(Self::$name(ref m) => {
|
||||||
|
let id: u64 = $val; // tell the compiler this is a u64
|
||||||
|
id.encode(w).await.context("failed to encode type")?;
|
||||||
|
m.encode(w).await.context("failed to encode message")
|
||||||
|
},)*
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unwrap the enum into the specified type.
|
||||||
|
$(impl TryFrom<Message> for $name {
|
||||||
|
type Error = anyhow::Error;
|
||||||
|
|
||||||
|
fn try_from(m: Message) -> Result<Self, Self::Error> {
|
||||||
|
match m {
|
||||||
|
Message::$name(m) => Ok(m),
|
||||||
|
_ => anyhow::bail!("invalid message type"),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
})*
|
||||||
|
|
||||||
|
$(impl From<$name> for Message {
|
||||||
|
fn from(m: $name) -> Self {
|
||||||
|
Message::$name(m)
|
||||||
|
}
|
||||||
|
})*
|
||||||
|
|
||||||
|
impl fmt::Debug for Message {
|
||||||
|
// Delegate to the message formatter
|
||||||
|
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||||
|
match self {
|
||||||
|
$(Self::$name(ref m) => m.fmt(f),)*
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// NOTE: These messages are forked from moq-transport-00.
|
||||||
|
// 1. subscribe specifies the track_id, not subscribe_ok
|
||||||
|
// 2. messages lack a specified length
|
||||||
|
// 3. optional parameters are not supported (announce, subscribe)
|
||||||
|
// 4. not allowed on undirectional streams; only after SETUP on the bidirectional stream
|
||||||
|
|
||||||
|
// Each message is prefixed with the given VarInt type.
|
||||||
|
message_types! {
|
||||||
|
// NOTE: Object and Setup are in other modules.
|
||||||
|
// Object = 0x0
|
||||||
|
// Setup = 0x1
|
||||||
|
Subscribe = 0x3,
|
||||||
|
SubscribeOk = 0x4,
|
||||||
|
SubscribeError = 0x5,
|
||||||
|
Announce = 0x6,
|
||||||
|
AnnounceOk = 0x7,
|
||||||
|
AnnounceError = 0x8,
|
||||||
|
GoAway = 0x10,
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,61 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
use crate::control::Message;
|
||||||
|
|
||||||
|
use bytes::Bytes;
|
||||||
|
|
||||||
|
use h3::quic::BidiStream;
|
||||||
|
|
||||||
|
pub struct Stream {
|
||||||
|
sender: SendStream,
|
||||||
|
recver: RecvStream,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Stream {
|
||||||
|
pub(crate) fn new(stream: h3_webtransport::stream::BidiStream<h3_quinn::BidiStream<Bytes>, Bytes>) -> Self {
|
||||||
|
let (sender, recver) = stream.split();
|
||||||
|
let sender = SendStream::new(sender);
|
||||||
|
let recver = RecvStream::new(recver);
|
||||||
|
|
||||||
|
Self { sender, recver }
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn split(self) -> (SendStream, RecvStream) {
|
||||||
|
(self.sender, self.recver)
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn send(&mut self, msg: Message) -> anyhow::Result<()> {
|
||||||
|
self.sender.send(msg).await
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn recv(&mut self) -> anyhow::Result<Message> {
|
||||||
|
self.recver.recv().await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct SendStream {
|
||||||
|
stream: h3_webtransport::stream::SendStream<h3_quinn::SendStream<Bytes>, Bytes>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl SendStream {
|
||||||
|
pub(crate) fn new(stream: h3_webtransport::stream::SendStream<h3_quinn::SendStream<Bytes>, Bytes>) -> Self {
|
||||||
|
Self { stream }
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn send(&mut self, msg: Message) -> anyhow::Result<()> {
|
||||||
|
msg.encode(&mut self.stream).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct RecvStream {
|
||||||
|
stream: h3_webtransport::stream::RecvStream<h3_quinn::RecvStream, Bytes>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl RecvStream {
|
||||||
|
pub(crate) fn new(stream: h3_webtransport::stream::RecvStream<h3_quinn::RecvStream, Bytes>) -> Self {
|
||||||
|
Self { stream }
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn recv(&mut self) -> anyhow::Result<Message> {
|
||||||
|
Message::decode(&mut self.stream).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,43 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct Subscribe {
|
||||||
|
// An ID we choose so we can map to the track_name.
|
||||||
|
// Proposal: https://github.com/moq-wg/moq-transport/issues/209
|
||||||
|
pub track_id: u64,
|
||||||
|
|
||||||
|
// The track namespace.
|
||||||
|
pub track_namespace: String,
|
||||||
|
|
||||||
|
// The track name.
|
||||||
|
pub track_name: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Subscribe {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let track_id = u64::decode(r).await?;
|
||||||
|
let track_namespace = String::decode(r).await?;
|
||||||
|
let track_name = String::decode(r).await?;
|
||||||
|
|
||||||
|
Ok(Self {
|
||||||
|
track_id,
|
||||||
|
track_namespace,
|
||||||
|
track_name,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Subscribe {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.track_id.encode(w).await?;
|
||||||
|
self.track_namespace.encode(w).await?;
|
||||||
|
self.track_name.encode(w).await?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,40 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct SubscribeError {
|
||||||
|
// NOTE: No full track name because of this proposal: https://github.com/moq-wg/moq-transport/issues/209
|
||||||
|
|
||||||
|
// The ID for this track.
|
||||||
|
pub track_id: u64,
|
||||||
|
|
||||||
|
// An error code.
|
||||||
|
pub code: u64,
|
||||||
|
|
||||||
|
// An optional, human-readable reason.
|
||||||
|
pub reason: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for SubscribeError {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let track_id = u64::decode(r).await?;
|
||||||
|
let code = u64::decode(r).await?;
|
||||||
|
let reason = String::decode(r).await?;
|
||||||
|
|
||||||
|
Ok(Self { track_id, code, reason })
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for SubscribeError {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.track_id.encode(w).await?;
|
||||||
|
self.code.encode(w).await?;
|
||||||
|
self.reason.encode(w).await?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,39 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct SubscribeOk {
|
||||||
|
// NOTE: No full track name because of this proposal: https://github.com/moq-wg/moq-transport/issues/209
|
||||||
|
|
||||||
|
// The ID for this track.
|
||||||
|
pub track_id: u64,
|
||||||
|
|
||||||
|
// The subscription will end after this duration has elapsed.
|
||||||
|
// A value of zero is invalid.
|
||||||
|
pub expires: Option<Duration>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for SubscribeOk {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let track_id = u64::decode(r).await?;
|
||||||
|
let expires = Duration::decode(r).await?;
|
||||||
|
let expires = if expires == Duration::ZERO { None } else { Some(expires) };
|
||||||
|
|
||||||
|
Ok(Self { track_id, expires })
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for SubscribeOk {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.track_id.encode(w).await?;
|
||||||
|
self.expires.unwrap_or_default().encode(w).await?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,56 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
// Another name for OBJECT, sent as a header for data streams.
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct Header {
|
||||||
|
// An ID for this track.
|
||||||
|
// Proposal: https://github.com/moq-wg/moq-transport/issues/209
|
||||||
|
pub track_id: u64,
|
||||||
|
|
||||||
|
// The group sequence number.
|
||||||
|
pub group_sequence: u64,
|
||||||
|
|
||||||
|
// The object sequence number.
|
||||||
|
pub object_sequence: u64,
|
||||||
|
|
||||||
|
// The priority/send order.
|
||||||
|
pub send_order: u64,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Header {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let typ = u64::decode(r).await?;
|
||||||
|
anyhow::ensure!(typ == 0, "OBJECT type must be 0");
|
||||||
|
|
||||||
|
// NOTE: size has been omitted
|
||||||
|
|
||||||
|
let track_id = u64::decode(r).await?;
|
||||||
|
let group_sequence = u64::decode(r).await?;
|
||||||
|
let object_sequence = u64::decode(r).await?;
|
||||||
|
let send_order = u64::decode(r).await?;
|
||||||
|
|
||||||
|
Ok(Self {
|
||||||
|
track_id,
|
||||||
|
group_sequence,
|
||||||
|
object_sequence,
|
||||||
|
send_order,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Header {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
0u64.encode(w).await?;
|
||||||
|
self.track_id.encode(w).await?;
|
||||||
|
self.group_sequence.encode(w).await?;
|
||||||
|
self.object_sequence.encode(w).await?;
|
||||||
|
self.send_order.encode(w).await?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,5 @@
|
||||||
|
mod header;
|
||||||
|
mod transport;
|
||||||
|
|
||||||
|
pub use header::*;
|
||||||
|
pub use transport::*;
|
||||||
|
|
@ -0,0 +1,49 @@
|
||||||
|
use super::Header;
|
||||||
|
use anyhow::Context;
|
||||||
|
use bytes::Bytes;
|
||||||
|
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
// TODO support clients
|
||||||
|
type WebTransportSession = h3_webtransport::server::WebTransportSession<h3_quinn::Connection, Bytes>;
|
||||||
|
|
||||||
|
// Reduce some typing for implementors.
|
||||||
|
pub type SendStream = h3_webtransport::stream::SendStream<h3_quinn::SendStream<Bytes>, Bytes>;
|
||||||
|
pub type RecvStream = h3_webtransport::stream::RecvStream<h3_quinn::RecvStream, Bytes>;
|
||||||
|
|
||||||
|
pub struct Transport {
|
||||||
|
transport: WebTransportSession,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Transport {
|
||||||
|
pub fn new(transport: WebTransportSession) -> Self {
|
||||||
|
Self { transport }
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn recv(&self) -> anyhow::Result<(Header, RecvStream)> {
|
||||||
|
let (_session_id, mut stream) = self
|
||||||
|
.transport
|
||||||
|
.accept_uni()
|
||||||
|
.await
|
||||||
|
.context("failed to accept uni stream")?
|
||||||
|
.context("no uni stream")?;
|
||||||
|
|
||||||
|
let header = Header::decode(&mut stream).await?;
|
||||||
|
|
||||||
|
Ok((header, stream))
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn send(&self, header: Header) -> anyhow::Result<SendStream> {
|
||||||
|
let mut stream = self
|
||||||
|
.transport
|
||||||
|
.open_uni(self.transport.session_id())
|
||||||
|
.await
|
||||||
|
.context("failed to open uni stream")?;
|
||||||
|
|
||||||
|
// TODO set send_order based on header
|
||||||
|
|
||||||
|
header.encode(&mut stream).await?;
|
||||||
|
|
||||||
|
Ok(stream)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,5 @@
|
||||||
|
pub mod coding;
|
||||||
|
pub mod control;
|
||||||
|
pub mod data;
|
||||||
|
pub mod server;
|
||||||
|
pub mod setup;
|
||||||
|
|
@ -0,0 +1,42 @@
|
||||||
|
use super::handshake::{Accept, Connecting};
|
||||||
|
|
||||||
|
use anyhow::Context;
|
||||||
|
use tokio::task::JoinSet;
|
||||||
|
|
||||||
|
pub struct Endpoint {
|
||||||
|
// The QUIC server, yielding new connections and sessions.
|
||||||
|
endpoint: quinn::Endpoint,
|
||||||
|
|
||||||
|
// A list of connections that are completing the WebTransport handshake.
|
||||||
|
handshake: JoinSet<anyhow::Result<Accept>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Endpoint {
|
||||||
|
pub fn new(endpoint: quinn::Endpoint) -> Self {
|
||||||
|
let handshake = JoinSet::new();
|
||||||
|
Self { endpoint, handshake }
|
||||||
|
}
|
||||||
|
|
||||||
|
// Accept the next WebTransport session.
|
||||||
|
pub async fn accept(&mut self) -> anyhow::Result<Accept> {
|
||||||
|
loop {
|
||||||
|
tokio::select!(
|
||||||
|
// Accept the connection and start the WebTransport handshake.
|
||||||
|
conn = self.endpoint.accept() => {
|
||||||
|
let conn = conn.context("failed to accept connection")?;
|
||||||
|
self.handshake.spawn(async move {
|
||||||
|
Connecting::new(conn).accept().await
|
||||||
|
});
|
||||||
|
},
|
||||||
|
// Return any mostly finished WebTransport handshakes.
|
||||||
|
res = self.handshake.join_next(), if !self.handshake.is_empty() => {
|
||||||
|
let res = res.expect("no tasks").expect("task aborted");
|
||||||
|
match res {
|
||||||
|
Ok(session) => return Ok(session),
|
||||||
|
Err(err) => log::warn!("failed to accept session: {:?}", err),
|
||||||
|
}
|
||||||
|
},
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,114 @@
|
||||||
|
use super::setup::{RecvSetup, SendSetup};
|
||||||
|
use crate::{control, data, setup};
|
||||||
|
|
||||||
|
use anyhow::Context;
|
||||||
|
use bytes::Bytes;
|
||||||
|
|
||||||
|
pub struct Connecting {
|
||||||
|
conn: quinn::Connecting,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Connecting {
|
||||||
|
pub fn new(conn: quinn::Connecting) -> Self {
|
||||||
|
Self { conn }
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn accept(self) -> anyhow::Result<Accept> {
|
||||||
|
let conn = self.conn.await.context("failed to accept h3 connection")?;
|
||||||
|
|
||||||
|
let mut conn = h3::server::builder()
|
||||||
|
.enable_webtransport(true)
|
||||||
|
.enable_connect(true)
|
||||||
|
.enable_datagram(true)
|
||||||
|
.max_webtransport_sessions(1)
|
||||||
|
.send_grease(true)
|
||||||
|
.build(h3_quinn::Connection::new(conn))
|
||||||
|
.await
|
||||||
|
.context("failed to create h3 server")?;
|
||||||
|
|
||||||
|
let (req, stream) = conn
|
||||||
|
.accept()
|
||||||
|
.await
|
||||||
|
.context("failed to accept h3 session")?
|
||||||
|
.context("failed to accept h3 request")?;
|
||||||
|
|
||||||
|
let ext = req.extensions();
|
||||||
|
anyhow::ensure!(req.method() == http::Method::CONNECT, "expected CONNECT request");
|
||||||
|
anyhow::ensure!(
|
||||||
|
ext.get::<h3::ext::Protocol>() == Some(&h3::ext::Protocol::WEB_TRANSPORT),
|
||||||
|
"expected WebTransport CONNECT"
|
||||||
|
);
|
||||||
|
|
||||||
|
// Return the request after validating the bare minimum.
|
||||||
|
let accept = Accept { conn, req, stream };
|
||||||
|
|
||||||
|
Ok(accept)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// The WebTransport handshake is complete, but we need to decide if we accept it or return 404.
|
||||||
|
pub struct Accept {
|
||||||
|
// Inspect to decide whether to accept() or reject() the session.
|
||||||
|
req: http::Request<()>,
|
||||||
|
|
||||||
|
conn: h3::server::Connection<h3_quinn::Connection, Bytes>,
|
||||||
|
stream: h3::server::RequestStream<h3_quinn::BidiStream<Bytes>, Bytes>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Accept {
|
||||||
|
// Expose the received URI
|
||||||
|
pub fn uri(&self) -> &http::Uri {
|
||||||
|
self.req.uri()
|
||||||
|
}
|
||||||
|
|
||||||
|
// Accept the WebTransport session.
|
||||||
|
pub async fn accept(self) -> anyhow::Result<Setup> {
|
||||||
|
let transport = h3_webtransport::server::WebTransportSession::accept(self.req, self.stream, self.conn).await?;
|
||||||
|
|
||||||
|
let stream = transport
|
||||||
|
.accept_bi()
|
||||||
|
.await
|
||||||
|
.context("failed to accept bidi stream")?
|
||||||
|
.unwrap();
|
||||||
|
|
||||||
|
let transport = data::Transport::new(transport);
|
||||||
|
|
||||||
|
let stream = match stream {
|
||||||
|
h3_webtransport::server::AcceptedBi::BidiStream(_session_id, stream) => stream,
|
||||||
|
h3_webtransport::server::AcceptedBi::Request(..) => anyhow::bail!("additional http requests not supported"),
|
||||||
|
};
|
||||||
|
|
||||||
|
let setup = RecvSetup::new(stream).recv().await?;
|
||||||
|
|
||||||
|
Ok(Setup { transport, setup })
|
||||||
|
}
|
||||||
|
|
||||||
|
// Reject the WebTransport session with a HTTP response.
|
||||||
|
pub async fn reject(mut self, resp: http::Response<()>) -> anyhow::Result<()> {
|
||||||
|
self.stream.send_response(resp).await?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct Setup {
|
||||||
|
setup: SendSetup,
|
||||||
|
transport: data::Transport,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Setup {
|
||||||
|
// Return the setup message we received.
|
||||||
|
pub fn setup(&self) -> &setup::Client {
|
||||||
|
&self.setup.client
|
||||||
|
}
|
||||||
|
|
||||||
|
// Accept the session with our own setup message.
|
||||||
|
pub async fn accept(self, setup: setup::Server) -> anyhow::Result<(data::Transport, control::Stream)> {
|
||||||
|
let control = self.setup.send(setup).await?;
|
||||||
|
Ok((self.transport, control))
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn reject(self) -> anyhow::Result<()> {
|
||||||
|
// TODO Close the QUIC connection with an error code.
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,6 @@
|
||||||
|
mod endpoint;
|
||||||
|
mod handshake;
|
||||||
|
mod setup;
|
||||||
|
|
||||||
|
pub use endpoint::*;
|
||||||
|
pub use handshake::*;
|
||||||
|
|
@ -0,0 +1,42 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
use crate::{control, setup};
|
||||||
|
|
||||||
|
use anyhow::Context;
|
||||||
|
use bytes::Bytes;
|
||||||
|
|
||||||
|
pub(crate) struct RecvSetup {
|
||||||
|
stream: h3_webtransport::stream::BidiStream<h3_quinn::BidiStream<Bytes>, Bytes>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl RecvSetup {
|
||||||
|
pub fn new(stream: h3_webtransport::stream::BidiStream<h3_quinn::BidiStream<Bytes>, Bytes>) -> Self {
|
||||||
|
Self { stream }
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn recv(mut self) -> anyhow::Result<SendSetup> {
|
||||||
|
let setup = setup::Client::decode(&mut self.stream)
|
||||||
|
.await
|
||||||
|
.context("failed to read client SETUP message")?;
|
||||||
|
|
||||||
|
Ok(SendSetup::new(self.stream, setup))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub(crate) struct SendSetup {
|
||||||
|
pub client: setup::Client,
|
||||||
|
stream: h3_webtransport::stream::BidiStream<h3_quinn::BidiStream<Bytes>, Bytes>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl SendSetup {
|
||||||
|
pub fn new(
|
||||||
|
stream: h3_webtransport::stream::BidiStream<h3_quinn::BidiStream<Bytes>, Bytes>,
|
||||||
|
client: setup::Client,
|
||||||
|
) -> Self {
|
||||||
|
Self { stream, client }
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn send(mut self, setup: setup::Server) -> anyhow::Result<control::Stream> {
|
||||||
|
setup.encode(&mut self.stream).await?;
|
||||||
|
Ok(control::Stream::new(self.stream))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,54 @@
|
||||||
|
use super::{Role, Versions};
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
use anyhow::Context;
|
||||||
|
|
||||||
|
// Sent by the client to setup up the session.
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct Client {
|
||||||
|
// NOTE: This is not a message type, but rather the control stream header.
|
||||||
|
// Proposal: https://github.com/moq-wg/moq-transport/issues/138
|
||||||
|
|
||||||
|
// The list of supported versions in preferred order.
|
||||||
|
pub versions: Versions,
|
||||||
|
|
||||||
|
// Indicate if the client is a publisher, a subscriber, or both.
|
||||||
|
// Proposal: moq-wg/moq-transport#151
|
||||||
|
pub role: Role,
|
||||||
|
|
||||||
|
// The path, non-empty ONLY when not using WebTransport.
|
||||||
|
pub path: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Client {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let typ = u64::decode(r).await.context("failed to read type")?;
|
||||||
|
anyhow::ensure!(typ == 1, "client SETUP must be type 1");
|
||||||
|
|
||||||
|
let versions = Versions::decode(r).await.context("failed to read supported versions")?;
|
||||||
|
anyhow::ensure!(!versions.is_empty(), "client must support at least one version");
|
||||||
|
|
||||||
|
let role = Role::decode(r).await.context("failed to decode role")?;
|
||||||
|
let path = String::decode(r).await.context("failed to read path")?;
|
||||||
|
|
||||||
|
Ok(Self { versions, role, path })
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Client {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
1u64.encode(w).await?;
|
||||||
|
|
||||||
|
anyhow::ensure!(!self.versions.is_empty(), "client must support at least one version");
|
||||||
|
self.versions.encode(w).await?;
|
||||||
|
self.role.encode(w).await?;
|
||||||
|
self.path.encode(w).await?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,15 @@
|
||||||
|
mod client;
|
||||||
|
mod role;
|
||||||
|
mod server;
|
||||||
|
mod version;
|
||||||
|
|
||||||
|
pub use client::*;
|
||||||
|
pub use role::*;
|
||||||
|
pub use server::*;
|
||||||
|
pub use version::*;
|
||||||
|
|
||||||
|
// NOTE: These are forked from moq-transport-00.
|
||||||
|
// 1. messages lack a sized length
|
||||||
|
// 2. parameters are not optional and written in order (role + path)
|
||||||
|
// 3. role indicates local support only, not remote support
|
||||||
|
// 4. server setup is id=2 to disambiguate
|
||||||
|
|
@ -0,0 +1,65 @@
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||||||
|
pub enum Role {
|
||||||
|
Publisher,
|
||||||
|
Subscriber,
|
||||||
|
Both,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Role {
|
||||||
|
pub fn is_publisher(&self) -> bool {
|
||||||
|
match self {
|
||||||
|
Self::Publisher | Self::Both => true,
|
||||||
|
Self::Subscriber => false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn is_subscriber(&self) -> bool {
|
||||||
|
match self {
|
||||||
|
Self::Subscriber | Self::Both => true,
|
||||||
|
Self::Publisher => false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<Role> for u64 {
|
||||||
|
fn from(r: Role) -> Self {
|
||||||
|
match r {
|
||||||
|
Role::Publisher => 0x0,
|
||||||
|
Role::Subscriber => 0x1,
|
||||||
|
Role::Both => 0x2,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl TryFrom<u64> for Role {
|
||||||
|
type Error = anyhow::Error;
|
||||||
|
|
||||||
|
fn try_from(v: u64) -> Result<Self, Self::Error> {
|
||||||
|
Ok(match v {
|
||||||
|
0x0 => Self::Publisher,
|
||||||
|
0x1 => Self::Subscriber,
|
||||||
|
0x2 => Self::Both,
|
||||||
|
_ => anyhow::bail!("invalid role: {}", v),
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Role {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let v = u64::decode(r).await?;
|
||||||
|
v.try_into()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Role {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
u64::from(*self).encode(w).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,44 @@
|
||||||
|
use super::{Role, Version};
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use anyhow::Context;
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
// Sent by the server in response to a client.
|
||||||
|
// NOTE: This is not a message type, but rather the control stream header.
|
||||||
|
// Proposal: https://github.com/moq-wg/moq-transport/issues/138
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct Server {
|
||||||
|
// The list of supported versions in preferred order.
|
||||||
|
pub version: Version,
|
||||||
|
|
||||||
|
// param: 0x0: Indicate if the server is a publisher, a subscriber, or both.
|
||||||
|
// Proposal: moq-wg/moq-transport#151
|
||||||
|
pub role: Role,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Server {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let typ = u64::decode(r).await.context("failed to read type")?;
|
||||||
|
anyhow::ensure!(typ == 2, "server SETUP must be type 2");
|
||||||
|
|
||||||
|
let version = Version::decode(r).await.context("failed to read version")?;
|
||||||
|
let role = Role::decode(r).await.context("failed to read role")?;
|
||||||
|
|
||||||
|
Ok(Self { version, role })
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Server {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
2u64.encode(w).await?; // setup type
|
||||||
|
|
||||||
|
self.version.encode(w).await?;
|
||||||
|
self.role.encode(w).await?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,77 @@
|
||||||
|
use crate::coding::{Decode, Encode};
|
||||||
|
|
||||||
|
use async_trait::async_trait;
|
||||||
|
use tokio::io::{AsyncRead, AsyncWrite};
|
||||||
|
|
||||||
|
use std::ops::Deref;
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
|
||||||
|
pub struct Version(pub u64);
|
||||||
|
|
||||||
|
impl Version {
|
||||||
|
pub const DRAFT_00: Version = Version(0xff00);
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<u64> for Version {
|
||||||
|
fn from(v: u64) -> Self {
|
||||||
|
Self(v)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<Version> for u64 {
|
||||||
|
fn from(v: Version) -> Self {
|
||||||
|
v.0
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Version {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let v = u64::decode(r).await?;
|
||||||
|
Ok(Self(v))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Version {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.0.encode(w).await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
|
||||||
|
pub struct Versions(pub Vec<Version>);
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Decode for Versions {
|
||||||
|
async fn decode<R: AsyncRead + Unpin + Send>(r: &mut R) -> anyhow::Result<Self> {
|
||||||
|
let count = u64::decode(r).await?;
|
||||||
|
let mut vs = Vec::new();
|
||||||
|
|
||||||
|
for _ in 0..count {
|
||||||
|
let v = Version::decode(r).await?;
|
||||||
|
vs.push(v);
|
||||||
|
}
|
||||||
|
|
||||||
|
Ok(Self(vs))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait]
|
||||||
|
impl Encode for Versions {
|
||||||
|
async fn encode<W: AsyncWrite + Unpin + Send>(&self, w: &mut W) -> anyhow::Result<()> {
|
||||||
|
self.0.len().encode(w).await?;
|
||||||
|
for v in &self.0 {
|
||||||
|
v.encode(w).await?;
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Deref for Versions {
|
||||||
|
type Target = Vec<Version>;
|
||||||
|
|
||||||
|
fn deref(&self) -> &Self::Target {
|
||||||
|
&self.0
|
||||||
|
}
|
||||||
|
}
|
||||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,48 @@
|
||||||
|
[package]
|
||||||
|
name = "moq-warp"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
|
||||||
|
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
# WebTransport support: TODO pin a version when released
|
||||||
|
h3 = { git = "https://github.com/hyperium/h3", branch = "master" }
|
||||||
|
h3-quinn = { git = "https://github.com/hyperium/h3", branch = "master" }
|
||||||
|
h3-webtransport = { git = "https://github.com/hyperium/h3", branch = "master" }
|
||||||
|
quinn = { version = "0.10", default-features = false, features = ["runtime-tokio", "tls-rustls", "ring"] }
|
||||||
|
quinn-proto = "0.10"
|
||||||
|
|
||||||
|
# Crypto dependencies
|
||||||
|
ring = "0.16"
|
||||||
|
rustls = { version = "0.21", features = ["dangerous_configuration"] }
|
||||||
|
rustls-pemfile = "1.0.2"
|
||||||
|
|
||||||
|
# Async stuff
|
||||||
|
tokio = { version = "1.27", features = ["full"] }
|
||||||
|
futures = "0.3"
|
||||||
|
|
||||||
|
# Media
|
||||||
|
mp4 = "0.13.0"
|
||||||
|
|
||||||
|
# Encoding
|
||||||
|
bytes = "1"
|
||||||
|
serde = "1.0.160"
|
||||||
|
serde_json = "1.0"
|
||||||
|
|
||||||
|
# Web server to serve the fingerprint
|
||||||
|
http = "0.2"
|
||||||
|
warp = { version = "0.3.3", features = ["tls"] }
|
||||||
|
hex = "0.4.3"
|
||||||
|
|
||||||
|
# Logging
|
||||||
|
clap = { version = "4.0", features = [ "derive" ] }
|
||||||
|
log = { version = "0.4", features = ["std"] }
|
||||||
|
env_logger = "0.9.3"
|
||||||
|
|
||||||
|
# Utility
|
||||||
|
anyhow = "1.0.70"
|
||||||
|
thiserror = "1.0.21"
|
||||||
|
paste = "1.0"
|
||||||
|
|
||||||
|
moq-transport = { path = "../moq-transport" }
|
||||||
|
|
@ -0,0 +1,5 @@
|
||||||
|
mod server;
|
||||||
|
mod session;
|
||||||
|
|
||||||
|
pub use server::*;
|
||||||
|
pub use session::*;
|
||||||
|
|
@ -3,16 +3,20 @@ use crate::media;
|
||||||
|
|
||||||
use std::{fs, io, net, path, sync, time};
|
use std::{fs, io, net, path, sync, time};
|
||||||
|
|
||||||
use super::WebTransportSession;
|
|
||||||
|
|
||||||
use anyhow::Context;
|
use anyhow::Context;
|
||||||
|
|
||||||
pub struct Server {
|
use moq_transport::server;
|
||||||
// The QUIC server, yielding new connections and sessions.
|
use tokio::task::JoinSet;
|
||||||
server: quinn::Endpoint,
|
|
||||||
|
|
||||||
// The media source
|
pub struct Server {
|
||||||
broadcast: media::Broadcast,
|
// The MoQ transport server.
|
||||||
|
server: server::Endpoint,
|
||||||
|
|
||||||
|
// The media source.
|
||||||
|
broadcasts: media::Broadcasts,
|
||||||
|
|
||||||
|
// Sessions actively being run.
|
||||||
|
sessions: JoinSet<anyhow::Result<()>>,
|
||||||
}
|
}
|
||||||
|
|
||||||
pub struct ServerConfig {
|
pub struct ServerConfig {
|
||||||
|
|
@ -20,7 +24,7 @@ pub struct ServerConfig {
|
||||||
pub cert: path::PathBuf,
|
pub cert: path::PathBuf,
|
||||||
pub key: path::PathBuf,
|
pub key: path::PathBuf,
|
||||||
|
|
||||||
pub broadcast: media::Broadcast,
|
pub broadcasts: media::Broadcasts,
|
||||||
}
|
}
|
||||||
|
|
||||||
impl Server {
|
impl Server {
|
||||||
|
|
@ -70,56 +74,38 @@ impl Server {
|
||||||
|
|
||||||
server_config.transport = sync::Arc::new(transport_config);
|
server_config.transport = sync::Arc::new(transport_config);
|
||||||
let server = quinn::Endpoint::server(server_config, config.addr)?;
|
let server = quinn::Endpoint::server(server_config, config.addr)?;
|
||||||
let broadcast = config.broadcast;
|
let broadcasts = config.broadcasts;
|
||||||
|
|
||||||
Ok(Self { server, broadcast })
|
let server = server::Endpoint::new(server);
|
||||||
|
let sessions = JoinSet::new();
|
||||||
|
|
||||||
|
Ok(Self {
|
||||||
|
server,
|
||||||
|
broadcasts,
|
||||||
|
sessions,
|
||||||
|
})
|
||||||
}
|
}
|
||||||
|
|
||||||
pub async fn run(&mut self) -> anyhow::Result<()> {
|
pub async fn run(&mut self) -> anyhow::Result<()> {
|
||||||
loop {
|
loop {
|
||||||
let conn = self.server.accept().await.context("failed to accept connection")?;
|
tokio::select! {
|
||||||
let broadcast = self.broadcast.clone();
|
res = self.server.accept() => {
|
||||||
|
let session = res.context("failed to accept connection")?;
|
||||||
|
let broadcasts = self.broadcasts.clone();
|
||||||
|
|
||||||
tokio::spawn(async move {
|
self.sessions.spawn(async move {
|
||||||
let session = Self::accept_session(conn).await.context("failed to accept session")?;
|
let session: Session = Session::accept(session, broadcasts).await?;
|
||||||
|
session.serve().await
|
||||||
|
});
|
||||||
|
},
|
||||||
|
res = self.sessions.join_next(), if !self.sessions.is_empty() => {
|
||||||
|
let res = res.expect("no tasks").expect("task aborted");
|
||||||
|
|
||||||
// Use a wrapper run the session.
|
if let Err(err) = res {
|
||||||
let session = Session::new(session);
|
log::error!("session terminated: {:?}", err);
|
||||||
session.serve_broadcast(broadcast).await
|
}
|
||||||
});
|
},
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
async fn accept_session(conn: quinn::Connecting) -> anyhow::Result<WebTransportSession> {
|
|
||||||
let conn = conn.await.context("failed to accept h3 connection")?;
|
|
||||||
|
|
||||||
let mut conn = h3::server::builder()
|
|
||||||
.enable_webtransport(true)
|
|
||||||
.enable_connect(true)
|
|
||||||
.enable_datagram(true)
|
|
||||||
.max_webtransport_sessions(1)
|
|
||||||
.send_grease(true)
|
|
||||||
.build(h3_quinn::Connection::new(conn))
|
|
||||||
.await
|
|
||||||
.context("failed to create h3 server")?;
|
|
||||||
|
|
||||||
let (req, stream) = conn
|
|
||||||
.accept()
|
|
||||||
.await
|
|
||||||
.context("failed to accept h3 session")?
|
|
||||||
.context("failed to accept h3 request")?;
|
|
||||||
|
|
||||||
let ext = req.extensions();
|
|
||||||
anyhow::ensure!(req.method() == http::Method::CONNECT, "expected CONNECT request");
|
|
||||||
anyhow::ensure!(
|
|
||||||
ext.get::<h3::ext::Protocol>() == Some(&h3::ext::Protocol::WEB_TRANSPORT),
|
|
||||||
"expected WebTransport CONNECT"
|
|
||||||
);
|
|
||||||
|
|
||||||
let session = WebTransportSession::accept(req, stream, conn)
|
|
||||||
.await
|
|
||||||
.context("failed to accept WebTransport session")?;
|
|
||||||
|
|
||||||
Ok(session)
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
@ -0,0 +1,225 @@
|
||||||
|
use crate::media;
|
||||||
|
|
||||||
|
use anyhow::Context;
|
||||||
|
|
||||||
|
use tokio::io::AsyncWriteExt;
|
||||||
|
use tokio::task::JoinSet;
|
||||||
|
|
||||||
|
use std::sync::Arc;
|
||||||
|
|
||||||
|
use moq_transport::{control, data, server, setup};
|
||||||
|
|
||||||
|
pub struct Session {
|
||||||
|
// Used to send/receive data streams.
|
||||||
|
transport: Arc<data::Transport>,
|
||||||
|
|
||||||
|
// Used to send/receive control messages.
|
||||||
|
control: control::Stream,
|
||||||
|
|
||||||
|
// The list of available broadcasts for the session.
|
||||||
|
media: media::Broadcasts,
|
||||||
|
|
||||||
|
// The list of active subscriptions.
|
||||||
|
tasks: JoinSet<anyhow::Result<()>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Session {
|
||||||
|
pub async fn accept(session: server::Accept, media: media::Broadcasts) -> anyhow::Result<Session> {
|
||||||
|
// Accep the WebTransport session.
|
||||||
|
// OPTIONAL validate the conn.uri() otherwise call conn.reject()
|
||||||
|
let session = session
|
||||||
|
.accept()
|
||||||
|
.await
|
||||||
|
.context("failed to accept WebTransport session")?;
|
||||||
|
|
||||||
|
session
|
||||||
|
.setup()
|
||||||
|
.versions
|
||||||
|
.iter()
|
||||||
|
.find(|v| **v == setup::Version::DRAFT_00)
|
||||||
|
.context("failed to find supported version")?;
|
||||||
|
|
||||||
|
match session.setup().role {
|
||||||
|
setup::Role::Subscriber => {}
|
||||||
|
_ => anyhow::bail!("TODO publishing not yet supported"),
|
||||||
|
}
|
||||||
|
|
||||||
|
let setup = setup::Server {
|
||||||
|
version: setup::Version::DRAFT_00,
|
||||||
|
role: setup::Role::Publisher,
|
||||||
|
};
|
||||||
|
|
||||||
|
let (transport, control) = session.accept(setup).await?;
|
||||||
|
|
||||||
|
let session = Self {
|
||||||
|
transport: Arc::new(transport),
|
||||||
|
control,
|
||||||
|
media,
|
||||||
|
tasks: JoinSet::new(),
|
||||||
|
};
|
||||||
|
|
||||||
|
Ok(session)
|
||||||
|
}
|
||||||
|
|
||||||
|
pub async fn serve(mut self) -> anyhow::Result<()> {
|
||||||
|
// TODO fix lazy: make a copy of the strings to avoid the borrow checker on self.
|
||||||
|
let broadcasts: Vec<String> = self.media.keys().cloned().collect();
|
||||||
|
|
||||||
|
// Announce each available broadcast immediately.
|
||||||
|
for name in broadcasts {
|
||||||
|
self.send_message(control::Announce {
|
||||||
|
track_namespace: name.clone(),
|
||||||
|
})
|
||||||
|
.await?;
|
||||||
|
}
|
||||||
|
|
||||||
|
loop {
|
||||||
|
tokio::select! {
|
||||||
|
msg = self.control.recv() => {
|
||||||
|
let msg = msg.context("failed to receive control message")?;
|
||||||
|
self.handle_message(msg).await?;
|
||||||
|
},
|
||||||
|
res = self.tasks.join_next(), if !self.tasks.is_empty() => {
|
||||||
|
let res = res.expect("no tasks").expect("task aborted");
|
||||||
|
if let Err(err) = res {
|
||||||
|
log::warn!("failed to serve subscription: {:?}", err);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn handle_message(&mut self, msg: control::Message) -> anyhow::Result<()> {
|
||||||
|
log::info!("received message: {:?}", msg);
|
||||||
|
|
||||||
|
// TODO implement publish and subscribe halves of the protocol.
|
||||||
|
match msg {
|
||||||
|
control::Message::Announce(_) => anyhow::bail!("ANNOUNCE not supported"),
|
||||||
|
control::Message::AnnounceOk(ref _ok) => Ok(()), // noop
|
||||||
|
control::Message::AnnounceError(ref err) => {
|
||||||
|
anyhow::bail!("received ANNOUNCE_ERROR({:?}): {}", err.code, err.reason)
|
||||||
|
}
|
||||||
|
control::Message::Subscribe(ref sub) => self.receive_subscribe(sub).await,
|
||||||
|
control::Message::SubscribeOk(_) => anyhow::bail!("SUBSCRIBE OK not supported"),
|
||||||
|
control::Message::SubscribeError(_) => anyhow::bail!("SUBSCRIBE ERROR not supported"),
|
||||||
|
control::Message::GoAway(_) => anyhow::bail!("goaway not supported"),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn send_message<T: Into<control::Message>>(&mut self, msg: T) -> anyhow::Result<()> {
|
||||||
|
let msg = msg.into();
|
||||||
|
log::info!("sending message: {:?}", msg);
|
||||||
|
self.control.send(msg).await
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn receive_subscribe(&mut self, sub: &control::Subscribe) -> anyhow::Result<()> {
|
||||||
|
match self.subscribe(sub) {
|
||||||
|
Ok(()) => {
|
||||||
|
self.send_message(control::SubscribeOk {
|
||||||
|
track_id: sub.track_id,
|
||||||
|
expires: None,
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
Err(e) => {
|
||||||
|
self.send_message(control::SubscribeError {
|
||||||
|
track_id: sub.track_id,
|
||||||
|
code: 1,
|
||||||
|
reason: e.to_string(),
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn subscribe(&mut self, sub: &control::Subscribe) -> anyhow::Result<()> {
|
||||||
|
let broadcast = self
|
||||||
|
.media
|
||||||
|
.get(&sub.track_namespace)
|
||||||
|
.context("unknown track namespace")?;
|
||||||
|
|
||||||
|
let track = broadcast
|
||||||
|
.tracks
|
||||||
|
.get(&sub.track_name)
|
||||||
|
.context("unknown track name")?
|
||||||
|
.clone();
|
||||||
|
|
||||||
|
let sub = Subscription {
|
||||||
|
track,
|
||||||
|
track_id: sub.track_id,
|
||||||
|
transport: self.transport.clone(),
|
||||||
|
};
|
||||||
|
|
||||||
|
self.tasks.spawn(async move { sub.serve().await });
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct Subscription {
|
||||||
|
transport: Arc<data::Transport>,
|
||||||
|
track_id: u64,
|
||||||
|
track: media::Track,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Subscription {
|
||||||
|
pub async fn serve(mut self) -> anyhow::Result<()> {
|
||||||
|
let mut tasks = JoinSet::new();
|
||||||
|
let mut done = false;
|
||||||
|
|
||||||
|
loop {
|
||||||
|
tokio::select! {
|
||||||
|
// Accept new tracks added to the broadcast.
|
||||||
|
segment = self.track.segments.next(), if !done => {
|
||||||
|
match segment {
|
||||||
|
Some(segment) => {
|
||||||
|
let group = Group {
|
||||||
|
segment,
|
||||||
|
transport: self.transport.clone(),
|
||||||
|
track_id: self.track_id,
|
||||||
|
};
|
||||||
|
|
||||||
|
tasks.spawn(async move { group.serve().await });
|
||||||
|
},
|
||||||
|
None => done = true, // no more segments in the track
|
||||||
|
}
|
||||||
|
},
|
||||||
|
// Poll any pending segments until they exit.
|
||||||
|
res = tasks.join_next(), if !tasks.is_empty() => {
|
||||||
|
let res = res.expect("no tasks").expect("task aborted");
|
||||||
|
res.context("failed serve segment")?
|
||||||
|
},
|
||||||
|
else => return Ok(()), // all segments received and finished serving
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
struct Group {
|
||||||
|
transport: Arc<data::Transport>,
|
||||||
|
track_id: u64,
|
||||||
|
segment: media::Segment,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Group {
|
||||||
|
pub async fn serve(mut self) -> anyhow::Result<()> {
|
||||||
|
// TODO proper values
|
||||||
|
let header = moq_transport::data::Header {
|
||||||
|
track_id: self.track_id,
|
||||||
|
group_sequence: 0, // TODO
|
||||||
|
object_sequence: 0, // Always zero since we send an entire group as an object
|
||||||
|
send_order: 0, // TODO
|
||||||
|
};
|
||||||
|
|
||||||
|
let mut stream = self.transport.send(header).await?;
|
||||||
|
|
||||||
|
// Write each fragment as they are available.
|
||||||
|
while let Some(fragment) = self.segment.fragments.next().await {
|
||||||
|
stream.write_all(fragment.as_slice()).await?;
|
||||||
|
}
|
||||||
|
|
||||||
|
// NOTE: stream is automatically closed when dropped
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -1,6 +1,9 @@
|
||||||
use moq::{app, media};
|
use moq_warp::{app, media};
|
||||||
use std::{fs, io, net, path, sync};
|
use std::{fs, io, net, path, sync};
|
||||||
|
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::sync::Arc;
|
||||||
|
|
||||||
use anyhow::Context;
|
use anyhow::Context;
|
||||||
use clap::Parser;
|
use clap::Parser;
|
||||||
use ring::digest::{digest, SHA256};
|
use ring::digest::{digest, SHA256};
|
||||||
|
|
@ -38,12 +41,15 @@ async fn main() -> anyhow::Result<()> {
|
||||||
// Create a fake media source from disk.
|
// Create a fake media source from disk.
|
||||||
let mut media = media::Source::new(args.media).context("failed to open fragmented.mp4")?;
|
let mut media = media::Source::new(args.media).context("failed to open fragmented.mp4")?;
|
||||||
|
|
||||||
|
let mut broadcasts = HashMap::new();
|
||||||
|
broadcasts.insert("demo".to_string(), media.broadcast());
|
||||||
|
|
||||||
// Create a server to actually serve the media
|
// Create a server to actually serve the media
|
||||||
let config = app::ServerConfig {
|
let config = app::ServerConfig {
|
||||||
addr: args.addr,
|
addr: args.addr,
|
||||||
cert: args.cert,
|
cert: args.cert,
|
||||||
key: args.key,
|
key: args.key,
|
||||||
broadcast: media.broadcast(),
|
broadcasts: Arc::new(broadcasts),
|
||||||
};
|
};
|
||||||
|
|
||||||
let mut server = app::Server::new(config).context("failed to create server")?;
|
let mut server = app::Server::new(config).context("failed to create server")?;
|
||||||
|
|
@ -1,16 +1,20 @@
|
||||||
use super::Subscriber;
|
use super::Subscriber;
|
||||||
use std::{sync, time};
|
use std::collections::HashMap;
|
||||||
|
use std::sync::Arc;
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
// Map from track namespace to broadcast.
|
||||||
|
// TODO support updates
|
||||||
|
pub type Broadcasts = Arc<HashMap<String, Broadcast>>;
|
||||||
|
|
||||||
#[derive(Clone)]
|
#[derive(Clone)]
|
||||||
pub struct Broadcast {
|
pub struct Broadcast {
|
||||||
pub tracks: Subscriber<Track>,
|
// TODO support updates.
|
||||||
|
pub tracks: Arc<HashMap<String, Track>>,
|
||||||
}
|
}
|
||||||
|
|
||||||
#[derive(Clone)]
|
#[derive(Clone)]
|
||||||
pub struct Track {
|
pub struct Track {
|
||||||
// The track ID as stored in the MP4
|
|
||||||
pub id: u32,
|
|
||||||
|
|
||||||
// A list of segments, which are independently decodable.
|
// A list of segments, which are independently decodable.
|
||||||
pub segments: Subscriber<Segment>,
|
pub segments: Subscriber<Segment>,
|
||||||
}
|
}
|
||||||
|
|
@ -18,11 +22,11 @@ pub struct Track {
|
||||||
#[derive(Clone)]
|
#[derive(Clone)]
|
||||||
pub struct Segment {
|
pub struct Segment {
|
||||||
// The timestamp of the segment.
|
// The timestamp of the segment.
|
||||||
pub timestamp: time::Duration,
|
pub timestamp: Duration,
|
||||||
|
|
||||||
// A list of fragments that make up the segment.
|
// A list of fragments that make up the segment.
|
||||||
pub fragments: Subscriber<Fragment>,
|
pub fragments: Subscriber<Fragment>,
|
||||||
}
|
}
|
||||||
|
|
||||||
// Use Arc to avoid cloning the entire MP4 data for each subscriber.
|
// Use Arc to avoid cloning the entire MP4 data for each subscriber.
|
||||||
pub type Fragment = sync::Arc<Vec<u8>>;
|
pub type Fragment = Arc<Vec<u8>>;
|
||||||
|
|
@ -9,6 +9,7 @@ use mp4::ReadBox;
|
||||||
|
|
||||||
use anyhow::Context;
|
use anyhow::Context;
|
||||||
use std::collections::HashMap;
|
use std::collections::HashMap;
|
||||||
|
use std::sync::Arc;
|
||||||
|
|
||||||
use super::{Broadcast, Fragment, Producer, Segment, Track};
|
use super::{Broadcast, Fragment, Producer, Segment, Track};
|
||||||
|
|
||||||
|
|
@ -16,7 +17,7 @@ pub struct Source {
|
||||||
// We read the file once, in order, and don't seek backwards.
|
// We read the file once, in order, and don't seek backwards.
|
||||||
reader: io::BufReader<fs::File>,
|
reader: io::BufReader<fs::File>,
|
||||||
|
|
||||||
// The tracks we're producing
|
// The subscribable broadcast.
|
||||||
broadcast: Broadcast,
|
broadcast: Broadcast,
|
||||||
|
|
||||||
// The tracks we're producing.
|
// The tracks we're producing.
|
||||||
|
|
@ -45,20 +46,15 @@ impl Source {
|
||||||
// Parse the moov box so we can detect the timescales for each track.
|
// Parse the moov box so we can detect the timescales for each track.
|
||||||
let moov = mp4::MoovBox::read_box(&mut moov_reader, moov_header.size)?;
|
let moov = mp4::MoovBox::read_box(&mut moov_reader, moov_header.size)?;
|
||||||
|
|
||||||
// Create a producer to populate the tracks.
|
let mut tracks = HashMap::new();
|
||||||
let mut tracks = Producer::<Track>::new();
|
|
||||||
|
|
||||||
let broadcast = Broadcast {
|
|
||||||
tracks: tracks.subscribe(),
|
|
||||||
};
|
|
||||||
|
|
||||||
// Create the init track
|
// Create the init track
|
||||||
let init_track = Self::create_init_track(init);
|
let init_track = Self::create_init_track(init);
|
||||||
tracks.push(init_track);
|
tracks.insert("catalog".to_string(), init_track);
|
||||||
|
|
||||||
// Create a map with the current segment for each track.
|
// Create a map with the current segment for each track.
|
||||||
// NOTE: We don't add the init track to this, since it's not part of the MP4.
|
// NOTE: We don't add the init track to this, since it's not part of the MP4.
|
||||||
let mut lookup = HashMap::new();
|
let mut sources = HashMap::new();
|
||||||
|
|
||||||
for trak in &moov.traks {
|
for trak in &moov.traks {
|
||||||
let track_id = trak.tkhd.track_id;
|
let track_id = trak.tkhd.track_id;
|
||||||
|
|
@ -68,20 +64,29 @@ impl Source {
|
||||||
|
|
||||||
let segments = Producer::<Segment>::new();
|
let segments = Producer::<Segment>::new();
|
||||||
|
|
||||||
tracks.push(Track {
|
// Insert the subscribable track for consumerts.
|
||||||
id: track_id,
|
// The track_name is just the integer track ID.
|
||||||
segments: segments.subscribe(),
|
let track_name = track_id.to_string();
|
||||||
});
|
tracks.insert(
|
||||||
|
track_name,
|
||||||
|
Track {
|
||||||
|
segments: segments.subscribe(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
|
||||||
// Store the track publisher in a map so we can update it later.
|
// Store the track publisher in a map so we can update it later.
|
||||||
let track = SourceTrack::new(segments, timescale);
|
let source = SourceTrack::new(segments, timescale);
|
||||||
lookup.insert(track_id, track);
|
sources.insert(track_id, source);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
let broadcast = Broadcast {
|
||||||
|
tracks: Arc::new(tracks),
|
||||||
|
};
|
||||||
|
|
||||||
Ok(Self {
|
Ok(Self {
|
||||||
reader,
|
reader,
|
||||||
broadcast,
|
broadcast,
|
||||||
tracks: lookup,
|
tracks: sources,
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -98,7 +103,6 @@ impl Source {
|
||||||
});
|
});
|
||||||
|
|
||||||
Track {
|
Track {
|
||||||
id: 0xff,
|
|
||||||
segments: segments.subscribe(),
|
segments: segments.subscribe(),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
@ -121,7 +121,7 @@ impl<T: Clone> Subscriber<T> {
|
||||||
// Return None if we've consumed all entries and the queue is closed.
|
// Return None if we've consumed all entries and the queue is closed.
|
||||||
None
|
None
|
||||||
} else {
|
} else {
|
||||||
panic!("impossible subscriber state")
|
unreachable!("impossible subscriber state")
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
@ -1,34 +0,0 @@
|
||||||
use serde::{Deserialize, Serialize};
|
|
||||||
|
|
||||||
#[derive(Serialize, Deserialize, Default)]
|
|
||||||
pub struct Message {
|
|
||||||
pub init: Option<Init>,
|
|
||||||
pub segment: Option<Segment>,
|
|
||||||
}
|
|
||||||
|
|
||||||
#[derive(Serialize, Deserialize)]
|
|
||||||
pub struct Init {}
|
|
||||||
|
|
||||||
#[derive(Serialize, Deserialize)]
|
|
||||||
pub struct Segment {
|
|
||||||
pub track_id: u32,
|
|
||||||
}
|
|
||||||
|
|
||||||
impl Message {
|
|
||||||
pub fn new() -> Self {
|
|
||||||
Default::default()
|
|
||||||
}
|
|
||||||
|
|
||||||
pub fn serialize(&self) -> anyhow::Result<Vec<u8>> {
|
|
||||||
let str = serde_json::to_string(self)?;
|
|
||||||
let bytes = str.as_bytes();
|
|
||||||
let size = bytes.len() + 8;
|
|
||||||
|
|
||||||
let mut out = Vec::with_capacity(size);
|
|
||||||
out.extend_from_slice(&(size as u32).to_be_bytes());
|
|
||||||
out.extend_from_slice(b"warp");
|
|
||||||
out.extend_from_slice(bytes);
|
|
||||||
|
|
||||||
Ok(out)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,8 +0,0 @@
|
||||||
mod message;
|
|
||||||
mod server;
|
|
||||||
mod session;
|
|
||||||
|
|
||||||
pub use server::{Server, ServerConfig};
|
|
||||||
|
|
||||||
// Reduce the amount of typing
|
|
||||||
type WebTransportSession = h3_webtransport::server::WebTransportSession<h3_quinn::Connection, bytes::Bytes>;
|
|
||||||
|
|
@ -1,115 +0,0 @@
|
||||||
use crate::media;
|
|
||||||
|
|
||||||
use anyhow::Context;
|
|
||||||
|
|
||||||
use std::sync::Arc;
|
|
||||||
use tokio::io::AsyncWriteExt;
|
|
||||||
use tokio::task::JoinSet;
|
|
||||||
|
|
||||||
use super::WebTransportSession;
|
|
||||||
|
|
||||||
use super::message;
|
|
||||||
|
|
||||||
#[derive(Clone)]
|
|
||||||
pub struct Session {
|
|
||||||
// The underlying transport session
|
|
||||||
transport: Arc<WebTransportSession>,
|
|
||||||
}
|
|
||||||
|
|
||||||
impl Session {
|
|
||||||
pub fn new(transport: WebTransportSession) -> Self {
|
|
||||||
let transport = Arc::new(transport);
|
|
||||||
Self { transport }
|
|
||||||
}
|
|
||||||
|
|
||||||
pub async fn serve_broadcast(&self, mut broadcast: media::Broadcast) -> anyhow::Result<()> {
|
|
||||||
let mut tasks = JoinSet::new();
|
|
||||||
let mut done = false;
|
|
||||||
|
|
||||||
loop {
|
|
||||||
tokio::select! {
|
|
||||||
// Accept new tracks added to the broadcast.
|
|
||||||
track = broadcast.tracks.next(), if !done => {
|
|
||||||
match track {
|
|
||||||
Some(track) => {
|
|
||||||
let session = self.clone();
|
|
||||||
|
|
||||||
tasks.spawn(async move {
|
|
||||||
session.serve_track(track).await
|
|
||||||
});
|
|
||||||
},
|
|
||||||
None => done = true,
|
|
||||||
}
|
|
||||||
},
|
|
||||||
// Poll any pending tracks until they exit.
|
|
||||||
res = tasks.join_next(), if !tasks.is_empty() => {
|
|
||||||
let res = res.context("no tracks running")?;
|
|
||||||
let res = res.context("failed to run track")?;
|
|
||||||
res.context("failed to serve track")?;
|
|
||||||
},
|
|
||||||
else => return Ok(()),
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
pub async fn serve_track(&self, mut track: media::Track) -> anyhow::Result<()> {
|
|
||||||
let mut tasks = JoinSet::new();
|
|
||||||
let mut done = false;
|
|
||||||
|
|
||||||
loop {
|
|
||||||
tokio::select! {
|
|
||||||
// Accept new tracks added to the broadcast.
|
|
||||||
segment = track.segments.next(), if !done => {
|
|
||||||
match segment {
|
|
||||||
Some(segment) => {
|
|
||||||
let track = track.clone();
|
|
||||||
let session = self.clone();
|
|
||||||
|
|
||||||
tasks.spawn(async move {
|
|
||||||
session.serve_segment(track, segment).await
|
|
||||||
});
|
|
||||||
},
|
|
||||||
None => done = true,
|
|
||||||
}
|
|
||||||
},
|
|
||||||
// Poll any pending segments until they exit.
|
|
||||||
res = tasks.join_next(), if !tasks.is_empty() => {
|
|
||||||
let res = res.context("no tasks running")?;
|
|
||||||
let res = res.context("failed to run segment")?;
|
|
||||||
res.context("failed serve segment")?
|
|
||||||
},
|
|
||||||
else => return Ok(()),
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
pub async fn serve_segment(&self, track: media::Track, mut segment: media::Segment) -> anyhow::Result<()> {
|
|
||||||
let mut stream = self.transport.open_uni(self.transport.session_id()).await?;
|
|
||||||
|
|
||||||
// TODO support prioirty
|
|
||||||
// stream.set_priority(0);
|
|
||||||
|
|
||||||
// Encode a JSON header indicating this is a new segment.
|
|
||||||
let mut message: message::Message = message::Message::new();
|
|
||||||
|
|
||||||
// TODO combine init and segment messages into one.
|
|
||||||
if track.id == 0xff {
|
|
||||||
message.init = Some(message::Init {});
|
|
||||||
} else {
|
|
||||||
message.segment = Some(message::Segment { track_id: track.id });
|
|
||||||
}
|
|
||||||
|
|
||||||
// Write the JSON header.
|
|
||||||
let data = message.serialize()?;
|
|
||||||
stream.write_all(data.as_slice()).await?;
|
|
||||||
|
|
||||||
// Write each fragment as they are available.
|
|
||||||
while let Some(fragment) = segment.fragments.next().await {
|
|
||||||
stream.write_all(fragment.as_slice()).await?;
|
|
||||||
}
|
|
||||||
|
|
||||||
// NOTE: stream is automatically closed when dropped
|
|
||||||
|
|
||||||
Ok(())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue